7th BIENNALE BERLIN KW OPENING Petra FantozziPosi+tive BerlinApril 28, 2012May 10, 2014 Text and Photos by Petra Fantozzi The 7th Berlin Benniale für zeitgenössische Kunst e.V. takes place in Berlin from April 27th until Juli 1st, 2012. On April 26th our POSI+TIVE…